A136814 Numbers k such that k and k^2 use only the digits 0, 1, 2, 3 and 8.

0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010, 1011, 1100, 1101, 1110, 10000, 10001, 10010, 10011, 10100, 10101, 10110, 10111, 11000, 11001, 11010, 11100, 11101, 18111, 100000, 100001, 100010, 100011, 100100, 100101, 100110, 100111, 101000, 101001, 101010, 101011, 101100, 101110, 110000, 110001, 110010, 110100, 110101, 111000, 111001

Offset: 1

Author

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

Keywords

• base
• nonn

Comments

Generated with DrScheme.

Examples

			3212183110101^2 = 10318120332818133088230201.
		

Links

• Jonathan Wellons, Table of n, a(n) for n = 1..1410
• J. Wellons, Tables of Shared Digits [archived]